| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 175 |
14.9%
|
| 2 | Worse | 70 |
5.9%
|
| 3 | About the same | 266 |
22.6%
|
| 4 | Better | 172 |
14.6%
|
| 5 | Much better | 303 |
25.7%
|
| 6 | Don't know | 187 |
15.9%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 4 |
0.3%
|